1001080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1331720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 863, 1160, 1726, 3452, 4315, 6904, 8630, 17260, 25027, 34520, 50054, 100108, 125135, 200216, 250270, 500540, 1001080]

約数ペア:

[(1, 1001080), (2, 500540), (4, 250270), (5, 200216), (8, 125135), (10, 100108), (20, 50054), (29, 34520), (40, 25027), (58, 17260), (116, 8630), (145, 6904), (232, 4315), (290, 3452), (580, 1726), (863, 1160)]